CN116918226A - 用于旋转电机的槽绝缘系统、用于制造槽绝缘系统的方法 - Google Patents
用于旋转电机的槽绝缘系统、用于制造槽绝缘系统的方法 Download PDFInfo
- Publication number
- CN116918226A CN116918226A CN202280016425.4A CN202280016425A CN116918226A CN 116918226 A CN116918226 A CN 116918226A CN 202280016425 A CN202280016425 A CN 202280016425A CN 116918226 A CN116918226 A CN 116918226A
- Authority
- CN
- China
- Prior art keywords
- slot
- film
- insulation system
- insulated
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims description 31
- 238000000576 coating method Methods 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000009472 formulation Methods 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011230 binding agent Substances 0.000 claims description 18
- 239000012212 insulator Substances 0.000 claims description 18
- 239000003973 paint Substances 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 13
- 239000011231 conductive filler Substances 0.000 claims description 13
- 239000000155 melt Substances 0.000 claims description 10
- 239000004848 polyfunctional curative Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000010433 powder painting Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 description 12
- 239000004020 conductor Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000000758 substrate Substances 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 4
- 239000010445 mica Substances 0.000 description 4
- 229910052618 mica group Inorganic materials 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000007600 charging Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 238000012644 addition polymerization Methods 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000008199 coating composition Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000012799 electrically-conductive coating Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- -1 etc. Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000001253 acrylic acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052615 phyllosilicate Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003055 poly(ester-imide) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/30—Windings characterised by the insulating material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021201666.9 | 2021-02-22 | ||
| DE102021201666.9A DE102021201666A1 (de) | 2021-02-22 | 2021-02-22 | Nutisolationssystem für eine elektrische rotierende Maschine, Verfahren zur Herstellung eines Nutisolationssystems |
| PCT/EP2022/053675 WO2022175264A1 (de) | 2021-02-22 | 2022-02-15 | Nutisolationssystem für eine elektrische rotierende maschine, verfahren zur herstellung eines nutisolationssystems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116918226A true CN116918226A (zh) | 2023-10-20 |
Family
ID=80461283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280016425.4A Pending CN116918226A (zh) | 2021-02-22 | 2022-02-15 | 用于旋转电机的槽绝缘系统、用于制造槽绝缘系统的方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240235346A9 (de) |
| EP (1) | EP4272300A1 (de) |
| CN (1) | CN116918226A (de) |
| DE (1) | DE102021201666A1 (de) |
| WO (1) | WO2022175264A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022202880A1 (de) * | 2022-03-24 | 2023-09-28 | Siemens Aktiengesellschaft | Pulverlackformulierung zur Isolation des Wickelkopfes einer elektrischen rotierenden Maschine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2115336A1 (de) | 1971-03-30 | 1972-10-12 | Licentia Gmbh | Hartbares Isoliermaterial fur Nut auskleidung |
| US5623174A (en) * | 1995-12-08 | 1997-04-22 | General Electric Co. | Internal grading of generator stator bars with electrically conducting thermoplastic paints |
| US6140733A (en) | 1996-05-15 | 2000-10-31 | Siemens Aktiengesellschaft | Conductor winding configuration for a large electrical machine |
| US6361632B1 (en) | 1999-11-24 | 2002-03-26 | Siemens Westinghouse Power Corporation | Method to increase compressive creep capabilities of high voltage coil insulation |
| US7812260B2 (en) | 2007-09-25 | 2010-10-12 | Siemens Energy, Inc. | Electrical insulation tape with controlled bonding and resin impregnation properties |
| DE102009022628A1 (de) | 2008-12-05 | 2010-06-10 | Evonik Goldschmidt Gmbh | Verfahren zur Modifizierung von Oberflächen |
| WO2011157671A1 (de) | 2010-06-15 | 2011-12-22 | Basf Se | Verwendung von cyclischen carbonaten in epoxidharzzusammensetzungen |
| DE102011083228A1 (de) | 2011-09-22 | 2013-03-28 | Siemens Aktiengesellschaft | Isoliersysteme mit verbesserter Teilentladungsbeständigkeit, Verfahren zur Herstellung dazu |
| US10848027B2 (en) * | 2016-11-17 | 2020-11-24 | General Electric Company | Electrical insulation systems and insulated components for electrical machine |
| DE102018202058A1 (de) | 2018-02-09 | 2019-08-14 | Siemens Aktiengesellschaft | Formulierung zur Herstellung eines Isolationssystems, elektrische Maschine und Verfahren zur Herstellung eines Isolationssystems |
| DE102018202061A1 (de) * | 2018-02-09 | 2019-08-14 | Siemens Aktiengesellschaft | Isolation, elektrische Maschine und Verfahren zur Herstellung der Isolation |
| JP7043294B2 (ja) | 2018-03-07 | 2022-03-29 | 本田技研工業株式会社 | 回転電機 |
-
2021
- 2021-02-22 DE DE102021201666.9A patent/DE102021201666A1/de active Pending
-
2022
- 2022-02-15 US US18/546,393 patent/US20240235346A9/en active Pending
- 2022-02-15 WO PCT/EP2022/053675 patent/WO2022175264A1/de active Application Filing
- 2022-02-15 CN CN202280016425.4A patent/CN116918226A/zh active Pending
- 2022-02-15 EP EP22706282.5A patent/EP4272300A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021201666A1 (de) | 2022-08-25 |
| US20240136900A1 (en) | 2024-04-25 |
| EP4272300A1 (de) | 2023-11-08 |
| US20240235346A9 (en) | 2024-07-11 |
| WO2022175264A1 (de) | 2022-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |